Grid wire twister



FIG. 1 is a perspective view depicting an embodiment of the grid wiretwister as disclosed herein;

FIG. 2 is a top view depicting an embodiment of the grid wire twister asdisclosed herein; and,

FIG. 3 is a cross section view taken along line 3—3 in FIG. 2.

The ornamental design for a grid wire twister, as shown.